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Eratosthenes' Experiment
Author:
Steve Weissburg
Eratosthenes
New Resources
basis for measurement: correspondence points to #
Eratosthenes measure of the circumference of Earth
Impossible Pipe
Geogebra - introduction
Secant Line
Discover Resources
simpleRefraction
Dilations Exploration
CHALLENGE -How are the graphs of f(x) & its inverse related?
Cone
rectangle d'or
Discover Topics
Expected Value
Piecewise Functions
Definite Integral
Complex Numbers
Perimeter